I use Imperial dry neck lube as well and only tumble clean the brass when I have to.

I've wondered about the guys that use a bronze brush to remove the powder residue inside the case neck but I don't bother so I won't find out for myself.

"Pick your battles" and "Don't make unnecessary work for yourself" come to mind.

"Camping places fix themselves in your mind as if you had spent long periods of your life in them.
You will remember a curve of your wagon track in the grass of the plain like the features of a friend."
Isak Dinesen